Yes. Of course, it would have to be a very SMALL mouse.
It might sound crazy but an adult rat can fit through a 1/2 inch space! I don't think a 1/2 x 1/2 hole, but definitely a horizontal space that tall. Hope this helped!
No A Mouse cant
by using a drill
The entrance hole on bluebirds should be 1.5 inches.
Given enough time the entire ocean could be pumped through a half-inch pipe.
The answer will differ depending on the size of the wires that are to be pulled through a one inch (25mm) hole. How many 12/2 wires can be pulled through a 1" hole. I will also use some 14/2 and 12/3 .
From one and one quarter to one and one half inch.
i would use a long shafted hole saw
Probably at a supply store like staples of michael's. Hope this helped!!
The time it takes to drill a hole depends on the material being drilled, the size of the hole and the machine doing the drilling. But you knew that. It takes longer to chuck a bit in a drill than to actually punch an eighth inch hole through a piece of quarter inch plywood. But drilling a one inch hole through a twelve by twelve framing timber takes longer. Particularly if you're using a brace and bit. Are you drilling a four inch hole through a twelve inch thick slab of reinforced concrete? Roll up your sleeves and make sure you have a good water supply to lubricate and cool the diamond coring bit on your rig. Planning on punching a thirty inch hole through a thousand feet of mixed earth and rock to mount an emergency rescue effort of some trapped miners? Order out for some lunches. You and your crew will at this one for a while.
half inch
Two quarters of an inch are in a half inch.